Dividend History
| Cash Dividends | Stock Dividends | |||
|---|---|---|---|---|
| Year | Ex Date | NT$ / Share | Ex Date | NT$ / Share |
| 2023 | 2023-07-20 | 1.5 | 2023-09-04 | 0.5 |
| 2021 | 2022-07-27 | 3.5 | 2022-09-22 | 0.5 |
| 2020 | 2021-08-01 | 3 | 2021-09-12 | 1 |
| 2019 | 2020-07-07 | 2 | - | - |
| 2018 | 2019-07-12 | 2 | - | - |
| 2017 | 2018-07-02 | 2.3 | - | - |
| 2016 | 2017-07-09 | 2 | - | - |
| 2015 | 2016-06-27 | 2 | - | - |
| 2014 | 2015-07-06 | 3 | - | - |
| 2013 | 2014-06-29 | 1.5 | - | - |
| 2012 | 2013-07-07 | 1.0 | - | - |
| 2011 | 2012-08-15 | 1.0 | 2012-08-15 | 0.5 |
| 2010 | 2011-08-23 | 1.0 | 2011-08-23 | 0.5 |
| 2009 | 2010-08-17 | 2.0 | 2010-08-17 | 0.5 |
| 2007 | 2008-07-11 | 1.5 | - | - |
| 2006 | 2007-07-27 | 1.0 | - | - |
| 2005 | 2006-07-28 | 1.15 | - | - |
| 2004 | 2005-07-28 | 1.70 | - | - |
| 2003 | 2004-07-27 | 1.5951 | - | - |
| 2002 | 2003-07-28 | 1.1979 | - | - |
| 2001 | 2002-06-28 | 1.0 | - | - |